Hello Friends Today, through this tutorial, I will tell you How to Create Amps to Kilowatts (kW) Calculator Using JavaScript with HTML? Below is a simple Amps to Kilowatts (kW) calculator using JavaScript with HTML. This example assumes a standard voltage of 120V, but you can adjust it based on your specific requirements:
INDEX.HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Amps to Kilowatts Calculator</title>
<style>
body {
font-family: Arial, sans-serif;
margin: 20px;
}
label {
display: block;
margin-bottom: 8px;
}
input {
width: 100%;
padding: 8px;
margin-bottom: 16px;
box-sizing: border-box;
}
button {
background-color: #4CAF50;
color: white;
padding: 10px 15px;
border: none;
border-radius: 4px;
cursor: pointer;
}
button:hover {
background-color: #45a049;
}
p {
font-weight: bold;
}
</style>
</head>
<body>
<h2>Amps to Kilowatts Calculator</h2>
<label for="amps">Enter Amperage (A):</label>
<input type="number" id="amps" placeholder="Enter amperage">
<button onclick="calculateKilowatts()">Calculate Kilowatts</button>
<p id="result"></p>
<script>
function calculateKilowatts() {
// Get the amperage input value
const amps = parseFloat(document.getElementById('amps').value);
// Standard voltage (adjust as needed)
const voltage = 120;
// Calculate power (kW)
const powerKW = (amps * voltage) / 1000;
// Display the result
document.getElementById('result').innerHTML = `Power (kW): ${powerKW.toFixed(3)} kW`;
}
</script>
</body>
</html>
This HTML file includes an input field for entering amperage, a button to trigger the calculation, and a result paragraph to display the calculated power in kilowatts (kW). The `calculateKilowatts` function is called when the button is clicked, and it performs the calculation based on the entered amperage and standard voltage. Adjust the voltage variable according to your specific application.